The 20-year old Swede rose to prominence by scoring 20 goals in 23 appearances on loan with Dutch club Feyenoord and is determined to gain regular first team football which he feels is unattainable at City.
Guidetti's representative Per Jonsson says that there are plenty of clubs keen on the attacker with the final decision ultimately lying with the English champions.
"There are 15 clubs who have enquired about the options for John," Jonsson told Sportbladet.
"Right now there are negotiations with City. It's up to them, but I believe everything will work out in the end."